no, stack+ is different as i said. that "diagram" you showed isnt complete. its missing a lot of connections as far as i can tell.
the black wire needs to be grounded, like the green is.
what are those switches supposed to do?
i didnt know the classics went back that far, no joke. theyve been good sounding amps when ive used em, mostly backline stuff which suggests they are build like tanks
8.2->9.2 is a big jump. 8.9->9.2 noticeable but not a big difference.
as far as i know, no pg is hand guided. they are all machine wound, but by the actual machine from kalamazoo
ok, maybe i hate jaguar pups with vintage jag wiring :D
as stand alone pups, i think they sound great. mid 6k dcr w/ 42 formvar and flat a5 rods = win for me